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Antiference DMHD01E 1 Way HDMI Modulator with Loop Out

Antiference DMHD01E 1 Way HDMI Modulator with Loop Out

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Antiference logo Antiference
  • SKY HD/Q compatible
  • UHF/VHF output options
  • 2 year guarantee

The Antiference DMHD01E HDMI Modulator is an HD encoder that converts audio data into AAC or MPEG1-L2 and Video data into H264 for digital use. (Read more)

£140.22 Ex VAT
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Product Code14239
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The Antiference DMHD01E is a 4th generation HD encoder that converts audio data into AAC or MPEG1-L2 and Video data into H264 to be broadcast as an RF channel on a standard aerial distribution system. Once the Audio and video data is compressed the output is available as a DVB-T signal. This allows a single video source to be viewed on multiple TV's without the cost and hassle of installing separate cables.

IR Control

The built in Infra Red (IR) function means you can control the source device from a remote location over a coax cable network.


  • Single input HDMI to DVB-T for delivering HD content over a coax cable
  • SKY HD/Q compatible at 1080p resolution
  • Compatible with all Freeview HD TV sets
  • Compatible with some standard Freeview TV sets
  • UHF/VHF output options
  • Channel name edit, LCN and optional Windows-based programming software
  • HDMI loop out
  • IR control

Video Input
Resolution Modes 480p -576p -720p - 1080i - 1080P
Compression H.264 - bitrate 5-15 Mb/s
Audio Input
Sample Rate HDMI (32kHz / 44.1 kHz / 48 kHz)
Compression AAC-LC / MPEG1 - L2 - bitrate 128-320 Kb/s
DVB Processing
Table Insertion PAT, PMT, SDT, NIT
Configuration Channel/network name, SID, LCN, TSID, ONID, NID, versions, audio, video PIDs
DVB-T output
Output frequency / level
170-230 MHz + 470-862 MHz / > 85 dBμV
Constellation - FEC
QPSK/16QAM/64QAM - 1/2, 2/3, 3/4, 5/6, 7/
Guard interval
1/4, 1/8, 1/16, 1/32
Mode - MER
2K/8K - 33 dB
DC 2.1 mm connector
Consumption 10W
L x W x H 150mm x 130mm x 35mm
Weight 0.9kg
-- No videos available --
  Channel to Frequency Converter Chart
  Antiference DMHD01E User Guide
-- No links available --

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Get expert answers to questions specific to this product below or for more help visit our Q & A forum

I used a digisender on previous Sky box to watch TV and sky in another room in the house, which is not compatible with Sky Q. Does this do the same job for Sky Q?
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Unfortunately Sky Q does not support the digisender. You would need to either need the multi room service from Sky or use a HDMI over cat6 transmitter and split the signal to another room. This would mean both rooms would have to watch the same channel. these can be found here:
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Customer service is our top priority. We always try to ensure we offer a first class service too all our customers.



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